Affiliation:
1. University of Technology and Life Sciences
Abstract
This paper presents the results of the fatigue tests carried out on laser welded joints of DUPLEX 2205 steel (X2CrNiMoN22-5-3 according to PN-EN 10027-1:2007). The butt-welded joints were made using an Nd-YAG disk laser with no filler for two different welding parameters. The parameters were selected based on previous tests (according to PN-EN ISO 15614-11: 2005) conducted for joints made with more than ten welding parameters.The tests carried out provided a basis for the determination of optimum parameters for laser welding of DUPLEX 2205 steel in terms of fatigue life. Additionally, the fatigue test results were related to the fatigue life of samples taken from the parent material.
Publisher
Trans Tech Publications, Ltd.
Subject
Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics
Reference12 articles.
1. L. Boehm, New Engineering Processes in Aircraft Construction, Application of Laser-Beam and Friction Stir Welding, Glass Physics and Chemistry, Vol. 31, No. 1, 2005, 27–29.
2. A. Hobbacher, Kierunki rozwoju techniki spawania i łączenia w wykonawstwie wyrobów niezawodnych i ekonomicznych, Biuletyn Instytutu Spawalnictwa, Nr 2/2004, 22-33.
3. A. R Konuk, RGKM Aarts, A. J Huis in't Veld, T. Sibillano, D. Rizzi, A. Ancona, Process control of stainless steel laser welding using an optical spectroscopic sensor, Phys Procedia 2011; 12: 744–51.
4. C.Y. Cui, X.G. Cui, X.D. Ren, TT. Liu, J.D. Hu, Y.M. Wang, Microstructure and microhardness of fiber laser butt welded joint of stainless steel plates, Materials and Design 49 (2013) 761-765.
5. Y. Yang, Z. Wang, H. Tan, J. Hong, Y. Jiang, L. Jiang, J. Li, Effect of a brief post-weld heat treatment on the microstructure evolution and pitting corrosion of laser beam welded UNS S31803 duplex stainless steel, Corrosion Science 65 (2012).
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献